There are several advantages of having a 8 inch 400 watt subwoofer. We are here to help you choose the best one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Rockville 8 Inch 400 Watt Subwoofer READ REVIEW

Best For Cheap Price: Buy: Sound Storm Laboratories 8 Inch 400 Watt Subwoofer READ REVIEW

Best For Shallow Depth: Buy: Mb Quart 8 Inch 400 Watt Subwoofer READ REVIEW

Best With Little Fabrication: Buy: Kicker 8 Inch 400 Watt Subwoofer READ REVIEW

Best For Lots Of Bass: Buy: Pyle 8 Inch 400 Watt Subwoofer READ REVIEW

Best For Full Range: Buy: Blaupunkt 8 Inch 400 Watt Subwoofer READ REVIEW

Best For Small Space: Buy: Hifonics 8 Inch 400 Watt Subwoofer READ REVIEW

Best With Amplifier: Buy: Ct Sounds 8 Inch 400 Watt Subwoofer READ REVIEW

Best For High Volume: Buy: Lanzar 8 Inch 400 Watt Subwoofer READ REVIEW

Best For High Temperature: Buy: Skar Audio 8 Inch 400 Watt Subwoofer READ REVIEW

Best Overall: Rockville 8 Inch 400 Watt Subwoofer

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Best part: Rockville 8 inch 400 watt subwoofer costs reasonably and it is available to ship in 24 hours. The Rockville 8 inch 400 watt subwoofer is very easily used for money - back guarantee, It is easier and has a good design. The ss8p is an all in one solution to give you a great sounding bass in your vehicle without taking up a lot of space. In addition, it has 400 watts of peak power and 100 watts rms.

The subwoofer is much louder, it is very clean and has a louder design. Most importantly, the Rockville 8 Inch 400 Watt Subwoofer is built in, so installation and wiring is clean and simple.

Almost all customers agree that the subwoofer is easy to hook up and the sound is transforming. It is an experience that commands an audience. Also, they strongly agree that the subwoofer is a cylinder and needs something like that to mount to. In addition, they say that the subwoofer makes knockoffs of good - looking systems. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This is a perfect addition and the sound quality is much better than expected.
• This is easy to install on an aftermarket head unit.
• Rockville ss8p 8" 400w slim under-seat active powered car/truck subwoofer sub.
• The volume dial mounted under the dash does not work.

Best For Cheap Price: Sound Storm Laboratories 8 Inch 400 Watt Subwoofer

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate subwoofer. The sound Storm laboratories 8 inch 400 watt subwoofer is exactly that - it's a simple subwoofer that hits all the right notes. The Sound Storm Laboratories 8 Inch 400 Watt Subwoofer is very happy and it comes with excellent service. This 8'' subwoofer uses 400 watts of power. The cone of a speaker linearly travels from its resting position.

The subwoofer is a die-cast frame, is more durable and harder to damage or break. Further, this can speed the break-in period and is also effective in extending subwoofer life. Most importantly, the sound storm laboratories 8 inch 400 watt subwoofer is in general more flexible than rubber, giving the woofer a slightly higher efficiency.

Most buyers found that the subwoofers are double boxed together, with excellent packing. Further, a few also found that the subwoofer is perfect for a low sub sound without a whole lot of base reflect. And, they strongly agree that the subwoofer is good for the very cheap price.

• This is great for a $20 woofer.
• One 8" subwoofer with singl;e 4 ohm 1.25" copper voice coil.
• This hits nice, allows for cheap replacement and it is very impressive.
• Works in a .9 cuft sealed enclosure.

Best For Shallow Depth: Mb Quart 8 Inch 400 Watt Subwoofer

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Mb Quart offers a variety of subwoofers for personal choice and yet maintains quality in all the variants. The Mb Quart 8 Inch 400 Watt Subwoofer is based on the company's popular rlp shallow subs. A heavy gauge powder - coated stamped steel basket provides a solid base for the motor system and moving parts and delivers big bass in a small space that does not consume your cargo space. Moreover, it fits wonderfully, it is built to last and has a vented design.

The subwoofer is better than ever, it made it work and has a solid design. Most importantly, the mb quart 8 inch 400 watt subwoofer fits well, It is great with a nice bass and has a great design.

Almost all buyers opine that the subwoofer works in the 2019 Highlander w/jbl. In addition, a few say that the subwoofer can also be wired for 2, 4, or 8 ohms since it is a dual voice coil woofer. Further, a few say that the speaker specifically said it needed a box, but it sounds fantastic. Overall, most buyers agree that the subwoofer suits them best, and no one questions it.

• This is sound 2002 suburban, It is plenty loud and has a louder design.
• This is perfect and sounds 1000 times better than the factory.
• This is great with excelon deck and component speakers.
• This fits great after you get to it.

Best With Little Fabrication: Kicker 8 Inch 400 Watt Subwoofer

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Next on the list, we've got yet another subwoofer that manages to win our hearts. It's the Kicker 8 Inch 400 Watt Subwoofer and it's widely considered as one of the most convenient subwoofers you can buy. The kicker 8 inch 400 watt subwoofer features a 4-ohm dual voice coil for sound and wiring flexibility, efficient thermal heat management, high-strength construction, and high-temperature voice coil. This sub features a 4-ohm dual voice coil design, built to get the most out of your power amp. This car audio subwoofer is rated at 200 watts rms power and 400 watts peak power.

The subwoofer is very good, works well for good quality bass, It is great for good quality and has a ported design. And, the subwoofer is great with a good sub, It is very nice and has a vented design. Most importantly, the kicker 8 inch 400 watt subwoofer has a design for full range, It is perfect for more power and has a good design.

Almost all customers agree that the subwoofer is a competition amp that takes a lot of power. Moreover, they say that the subwoofer is very deep and would not likely fit in the stock speaker box. And, they also found that this speaker is bigger than a factory speaker/sub woofer.

• You know your sound system is kicking it when you can feel your tunes.
• This is engineered for reliable performance and banging, thumping sound.
• Inch mounting depth and 7-inch mounting diameter in your sub box.
• Choose the set-up that works best for your car 's sound system.

Best For Lots Of Bass: Pyle 8 Inch 400 Watt Subwoofer

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If you want nothing but a subwoofer that is reliable, this Pyle 8 Inch 400 Watt Subwoofer is certainly a wise investment. The pyle 8 inch400 watt subwoofer is short and it makes for decent bass. The high-performance car woofer speaker has a specially treated black rubber edge suspension that completes your woofer enclosure system. This pyle blue wave subwoofer pushes 400 watts of booming bass.

The subwoofer measures 11.5” diameter x 19.5” length. Moreover, the subwoofer is good for low expectations and it makes for a great buy. Above all, the pyle 8 inch 400watt subwoofer is a good buy and it has a great woofer.

Almost all customers agree that the subwoofer is ...a 30 box with a 10 dollar speaker. Moreover, a few also found that the subwoofer can provide great sound quality if the setup is right. Further, they strongly agree that this subwoofer is very efficient compared to others for sound. Overall, for most customers, Pyle product was just what they wanted.

• This tube is way bigger than expected, so remember to read the specs first.
• This go ahead, provides great value and it is great for the perfect size.
• Ultimately, reduces distortion so you can enjoy a crisp & clear sound.
• This would be a great subwoofer considering the size and sound that it handles.

Best For Full Range: Blaupunkt 8 Inch 400 Watt Subwoofer

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The Blaupunkt 8 Inch 400 Watt Subwoofer's feels more premium than its price would suggest. The blaupunkt 8inch 400 wattsubwoofer provides great value and it fits perfectly. Deep and powerful bass tones in your car that will give your music a new kind of energy. This 8 " car audio subwoofer features a 2 " high - temperature aluminum voice coil for the best audio, as well as a high - density foam surround to prevent vibrations to surrounding materials.

The subwoofer is very good. It sounds great and it is great for full range. Most importantly, the blaupunkt 8 inch 400 watt subwoofer makes for a great buy and it is very simple.

Most buyers found that the subwoofer is easy to hook up to the speaker wires with no tools needed for that. In addition, a few strongly agree that the subwoofer can be used as a replacement for Bose 143443 p. In short, at the price, they believe that they got a steal of a deal with it.

• This sounds so good and it is made for frequency range.
• It hits pretty hard, is super loud and it is ideal for clean sound.
• This works well for good quality, buy again and it gets loud.
• This has great sound and is way better than the factory sub.

Best For Small Space: Hifonics 8 Inch 400 Watt Subwoofer

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We would, of course, be remiss if we didn't mention Hifonics 8 Inch 400 Watt Subwoofer for daily use. The hifonics 8 inch 400 watt subwoofer is difficult to fathom that mere mortals can possess car audio, marine and power sports products at this level. 2 inch high temperature voice coil and former for high thermal stability in small enclosure volumes where the internal box temperatures can rob you of performance. In addition, it is impressive, is worth the money, it is good for low cost and has a nice design.

Lastly, the hifonics 8 inch400 watt subwoofer comes with less than 3 inches mounting depth, This car subwoofer is ideal in sealed enclosure applications and makes for one of the most versatile subwoofers for cars in areas with limited space.

Most buyers quickly discovered that the subwoofer is good for this sub and the price is even better. Further, they say that the subwoofer is good for an 8" tho. Overall, at the price, they believe that they got a steal of a deal with it.

• Ideal paired with your speakers and amp.
• This is heard around the world.
• This fits well and it is perfect for high performance.
• They fit perfectly, It is built with a rubber surround and has a compact design.

Best With Amplifier: Ct Sounds 8 Inch 400 Watt Subwoofer

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If you often find yourself scrambling for a convenient and suitable subwoofer, CT sounds 8 inch 400watt subwoofer should be your first option for buying. The ct 8inch 400 wattsubwoofer sounds amazing and it comes with dust caps. Bass yourself seven miles up in the atmosphere with explosive sound pressure, The CT sounds tropo 8 inch subwoofer fills in the bass missing from your current stereo. This compact car subwoofer was engineered to be a harmonious combination of price and performance without a compromise on quality.

The subwoofer is great for its small footprint, is very impressive and it comes with a dust cap. Lastly, the CT has an 8 inch 400 watt subwoofer I bought again and it sounds really good.

Almost all buyers opine that the subwoofer is only a matter of time before the sounds become known for quality and then their price will increase. Also, they strongly agree that the subwoofer is good for this minor cosmetic mistake. Also, a few say that the tropo series subwoofers will work in a home audio setup. In short, most buyers agree that the subwoofer suits them best, and no one questions it.

• It comes with great speakers and it is great for small subs.
• This is a quality sub, nicely made and quite heavy.
• Built to bring you the bass you need without breaking the bank you love.
• The speaker is powered by the 5th channel of a soundstream 640.5 nano amp.

Best For High Volume: Lanzar 8 Inch 400 Watt Subwoofer

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If you often find yourself confused about the appropriate and satisfactory subwoofer, Lanzar 8 Inch 400 Watt Subwoofer is your solution. The lanzar 8 inch 400 watt subwoofer I bought again and it sounds amazing. This 8" small-enclosure sub will add extra punch to your low-end and give you that huge sound you want. The speaker subwoofer comes with a 1.5 ” high - temperature aluminum voice coil to resist corrosion.

The subwoofer is short and it is super clear. Also, it is a clean-cut car subwoofer that boasts a black non-pressed paper cone. Above all, the lanzar 8 inch 400 watt subwoofer hits pretty hard and it is tight.

Almost all customers found that the subwoofer comes with mounting screws. Additionally, it is great with boss r1100m. Further, a few say that the subwoofer is great in a 5th order band pass box. Also, they strongly agree that the subwoofer is built with a beefy structure in the photos. To sum up, the tone of buyers is very positive and we believe that the subwoofer suits the purpose.

• Honestly, I was expecting the loud bass this little subwoofer is putting out.
• Series speakers will push your audio to the max.
• This has a sensitivity of 88db and a special - designed rubber magnet boot.
• This fits most audio systems for cars, boats or rvs.

Best For High Temperature: Skar Audio 8 Inch 400 Watt Subwoofer

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The Skar Audio 8 Inch 400 Watt Subwoofer's high-end materials makes sure that it ages well with use. Make sure this fits by entering your model number. In addition, the subwoofer is engineered to be incredibly deep and has a ported design. The subwoofer is easy to maintain and it will match with your daily use.

• Engineered for incredibly deep, dynamic, and powerful bass | sensitivity: 82.0 db.
• High roll foam surround stitched to competition grade pressed paper cone.
• 2.6" (65.5mm) dual 2-ohm high temperature 4-layer copper voice coil.
• Enclosure recommendations above do not include subwoofer, bracing, and port displacement.